.title_isHeader {
  margin-top: 3rem;
}

header {
  box-shadow: 0 1px 6px #ccc;
  height: 3rem;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: white;
  line-height: 3rem;
  text-align: center;
}

header .fleft, header .fright {
  width: 4rem;
  height: 100%;
  margin: auto;
}

header .fleft:before, header .fleft:after {
  margin: auto 1rem;
}

.noData {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 6rem 1rem;
}
